X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fmath%2Fgroup.c;h=3a483671fbb6bca1561943554f9a52517469b56b;hb=b5c82cc9aabe7e641011130240ae1b2e84348e23;hp=13b545f3855399103dc3c52a196c6d2f01c3818a;hpb=9f087e7aa4cdff1d5d46d5e188c0017a9d2d0029;p=pspp-builds.git

diff --git a/src/math/group.c b/src/math/group.c
index 13b545f3..3a483671 100644
--- a/src/math/group.c
+++ b/src/math/group.c
@@ -1,5 +1,5 @@
 /* PSPP - a program for statistical analysis.
-   Copyright (C) 1997-9, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1997-9, 2000, 2009 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -29,28 +29,31 @@
 /* Return -1 if the id of a is less than b; +1 if greater than and
    0 if equal */
 int
-compare_group(const struct group_statistics *a,
-		 const struct group_statistics *b,
-		 int width)
+compare_group (const void *a_,
+		 const void *b_,
+		 const void *var)
 {
-  return compare_values(&a->id, &b->id, width);
+  const struct group_statistics *a = a_;
+  const struct group_statistics *b = b_;
+  return value_compare_3way (&a->id, &b->id, var_get_width (var));
 }
 
 
 
-unsigned
-hash_group(const struct group_statistics *g, int width)
+unsigned int
+hash_group (const void *g_, const void *var)
 {
   unsigned id_hash;
+  const struct group_statistics *g = g_;
 
-  id_hash = hash_value(&g->id, width);
+  id_hash = value_hash (&g->id, var_get_width (var), 0);
 
   return id_hash;
 }
 
 
 void
-free_group(struct group_statistics *v, void *aux UNUSED)
+free_group (struct group_statistics *v, void *aux UNUSED)
 {
   free(v);
 }